Iio Sōgi, (or Inō Sōgi) generally known as Sōgi(宗祇, 1421–1502), was a Japanese poet. He came from a humble family from the province of Kii or Ōmi, and died in Hakone on September 1, 1502. Sōgi was a Zen monk from the Shokokuji temple in Kyoto and he studied poetry, both waka and renga. In his 30's he became a professional renga poet.